For 25 years, Kay Heizman Design has specialized in creating inviting and functional interiors designed to reflect each client’s lifestyle, taste, and budget. From small California cottages to Mediterranean villas and urban condos, Heizman partners with clients to develop the unique look, feel, and scope of each project, resulting in beautiful living spaces that have warmth, flow, and purpose.

Listening carefully to her clients and translating that information into a design that reflects their taste, lifestyle, and budget is the primary objective for Kay. Her proficiency in space planning, preliminary design, furniture selection, lighting plans, color consultation, and project management, ensures her clients that they will end up with a product that addresses all their needs in an efficient and timely manner.


Monterey Bay View patio

Kay’s portfolio is characterized by its diversity of style. Whether California Contemporary, Mediterranean, Southwestern, Asian Modern, or Country cottage, one thing remains constant—each project is a reflection of her clients and their tastes.

An award- winning designer, Kay Heizman has worked throughout the Bay area from San Francisco to Santa Cruz to Carmel/Monterey for over twenty five years, and her clients include many Silicon Valley executives who have entrusted Kay with designing both their primary and secondary residences.

Take a look at the incredible portfolio created by Kay Heizman Design, and discover what her years of experience and insights can do for your remodeling or construction project!

stay at home design

Remote Design

No matter where you live, we are ready to help you create the home, office, and outdoor living spaces of your dreams through our remote design services. We meet with you online to learn about your project, share designs and specifications through email, and pass along designer discounts on purchases.  Learn more ›


space planning blueprint and furniture layout

Space Planning

Kitchen Remodel Before and After


Kay Heizman custom tile design

Finish Selection

Asian Modern Oasis

Furniture Selection

Interior design encompasses so much more than simply choosing furniture, paint colors, or items out of a catalogue. A comprehensive design should always start with a floor plan/furniture layout and space plan that addresses scale, proportion, and traffic flow. Once the functionality is addressed the design selections can be established quickly and easily.

Finding a talented interior designer that understands this process and has the depth of experience and knowledge to accomplish these goals can be difficult. Kay Heizman Design will help you make that task enjoyable and successful, and help you create a beautiful space that functions for you, reflecting your tastes and lifestyle.


If you are looking for unique pieces for your home, don’t miss Kay Heizman’s Designer Collections. Her custom-made trunks and accessories feature beautiful workmanship, a full range of colors and finishes, and special one-of-a-kind touches to complete your look.

Contact Us

Whether you have a new home construction project, or an existing house that needs to be refurbished, you can rest assured that the intuitive and creative designs of Kay Heizman Design will exceed your expectations. She will oversee your project personally, from beginning to end – from the initial design process, to hanging the last piece of artwork. As each element is incorporated, you will be delighted to see your perfect living space develop before your eyes.

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